Automatic parking method and device based on vehicle state and vehicle

Abstract

The invention discloses an automatic parking method and device based on a vehicle state and a vehicle. The method comprises the following steps: during the vehicle operation process, acquiring the current motion state of the vehicle in real time; when the current vehicle speed is smaller than or equal to a first preset vehicle speed value, automatically carrying out parking space detection to obtain a parking space detection result, responding to a parking function starting instruction, obtaining driver parking intention information when the current vehicle speed is greater than a second preset vehicle speed value, and determining whether the vehicle is in an automatic parking process or not according to the current motion state of the vehicle and the driver parking intention information;if so, determining a target parking space matched with the parking space judgment condition in the parking space detection result, obtaining parking state information, automatically determining a vehicle parking mode matched with the parking state information, and executing automatic parking operation based on the vehicle parking mode. According to the method, available parking spaces are searchedin real time in the background, so that the usage scenarios and convenience of functions are increased.

Description

technical field [0001] The present invention relates to the field of automatic parking, in particular to an automatic parking method, device and vehicle based on vehicle state. Background technique [0002] Major international and domestic automobile companies have successively developed and launched low-speed automatic driving functions, including automatic parking systems, remote parking systems, and low-speed emergency braking systems. Among them, users have high demands on the use of the automatic parking system, so the automatic parking system needs to improve the convenience of use. [0003] At present, the opening of the parking system needs to be manually triggered by the driver, and the entire parking process requires the driver to perform a large number of human-computer interaction operations according to the operation mode provided by the parking controller. In the stage of searching for parking spaces, the driver needs to turn on the function before starting to...

AI Technical Summary

Problems solved by technology

After the parking space search is successful, the driver needs to manually select the desired parking space, parking method, shift gear or click to confirm to activate the parking function according to the prompts. The operation steps are cumbersome and the user prompts are not easy to understand

[0004] With the increase of parking methods supported by the parking controller, the parking process triggered by user selection will lead to more cumbersome human-computer interaction process. The more options there are, the more complicated the operation prompts will be, and the user will need to make more choices. It will cause user confusion, reduce the user experience of the function, and increase the difficulty for users to use the function

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